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GB2576369B - Testing apparatus for a voltage detector - Google Patents

Testing apparatus for a voltage detector Download PDF

Info

Publication number
GB2576369B
GB2576369B GB1813434.6A GB201813434A GB2576369B GB 2576369 B GB2576369 B GB 2576369B GB 201813434 A GB201813434 A GB 201813434A GB 2576369 B GB2576369 B GB 2576369B
Authority
GB
United Kingdom
Prior art keywords
testing apparatus
voltage detector
detector
voltage
testing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB1813434.6A
Other versions
GB201813434D0 (en
GB2576369A (en
Inventor
Caldwell Eoin
Davis Liam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Powerpoint Engineering Ltd
Original Assignee
Powerpoint Engineering Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Powerpoint Engineering Ltd filed Critical Powerpoint Engineering Ltd
Priority to GB1813434.6A priority Critical patent/GB2576369B/en
Publication of GB201813434D0 publication Critical patent/GB201813434D0/en
Priority to EP19191992.7A priority patent/EP3620809A1/en
Publication of GB2576369A publication Critical patent/GB2576369A/en
Application granted granted Critical
Publication of GB2576369B publication Critical patent/GB2576369B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
    • G01R35/007—Standards or reference devices, e.g. voltage or resistance standards, "golden references"
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/28—Provision in measuring instruments for reference values, e.g. standard voltage, standard waveform
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
GB1813434.6A 2018-08-17 2018-08-17 Testing apparatus for a voltage detector Expired - Fee Related GB2576369B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1813434.6A GB2576369B (en) 2018-08-17 2018-08-17 Testing apparatus for a voltage detector
EP19191992.7A EP3620809A1 (en) 2018-08-17 2019-08-15 Testing apparatus for a voltage detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1813434.6A GB2576369B (en) 2018-08-17 2018-08-17 Testing apparatus for a voltage detector

Publications (3)

Publication Number Publication Date
GB201813434D0 GB201813434D0 (en) 2018-10-03
GB2576369A GB2576369A (en) 2020-02-19
GB2576369B true GB2576369B (en) 2020-10-28

Family

ID=63668111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1813434.6A Expired - Fee Related GB2576369B (en) 2018-08-17 2018-08-17 Testing apparatus for a voltage detector

Country Status (2)

Country Link
EP (1) EP3620809A1 (en)
GB (1) GB2576369B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11913979B2 (en) * 2021-12-15 2024-02-27 Grace Technologies, Inc Compact combination electrical panel safety monitor and test point
CN115267495B (en) * 2022-07-26 2024-07-16 大连集装箱码头有限公司 Detection platform of driver drive circuit board

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366360A1 (en) * 1988-10-24 1990-05-02 Edgcumbe Instruments Limited Proving apparatus & method for high voltage detectors
CN205120775U (en) * 2015-11-18 2016-03-30 国网北京市电力公司 High voltage generator and high voltage test device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10254375B2 (en) * 2016-11-11 2019-04-09 Fluke Corporation Proving unit for voltage measurement systems
CN206292353U (en) * 2016-11-17 2017-06-30 惠州市金百泽电路科技有限公司 A kind of automatic adjustable high-voltage testing device
CN107861081A (en) * 2017-06-16 2018-03-30 中国南方电网有限责任公司超高压输电公司广州局 A kind of valve arrester performeter checking instrument

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366360A1 (en) * 1988-10-24 1990-05-02 Edgcumbe Instruments Limited Proving apparatus & method for high voltage detectors
CN205120775U (en) * 2015-11-18 2016-03-30 国网北京市电力公司 High voltage generator and high voltage test device

Also Published As

Publication number Publication date
GB201813434D0 (en) 2018-10-03
GB2576369A (en) 2020-02-19
EP3620809A1 (en) 2020-03-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20240817